Shortcode styling

Hi guys,

On this page – https://bellelivingstonespirits.com/product/jazzagecocktailkit/ – I’m using the photo reviews shortcode. I’m wondering if you can help me with two things:

1. I’d like to add a gold border to each grid item. Is this possible?

2. I’d like to remove the speech bubble icon beside each customer’s name. Is this also possible?

Thanks so much! Will